CF1760608919812-tsm20251016091337

WWW.ROBTEX.COM - 127.13.31.in-addr.arpa

Search for IP or hostnames:

127.13.31.in-addr.arpa checked at 2025-10-16T10:01:59.793Z 157ms 104/104/104 100% R:10

127.13.31.in-addr.arpa

NSa.ns.facebook.com
A2a03:2880:f0fc:c:face:b00c:0:35🇺🇸 Facebook
PTRa.ns.facebook.com
A129.134.30.12🇺🇸 Facebook
PTRa.ns.facebook.com
NSb.ns.facebook.com
A2a03:2880:f0fd:c:face:b00c:0:35🇺🇸 Facebook
PTRb.ns.facebook.com
A129.134.31.12🇺🇸 Facebook
PTRb.ns.facebook.com
NSc.ns.facebook.com
A2a03:2880:f1fc:c:face:b00c:0:35🇺🇸 Facebook
PTRc.ns.facebook.com
A185.89.218.12🇮🇱 Facebook
PTRc.ns.facebook.com
NSd.ns.facebook.com
A2a03:2880:f1fd:c:face:b00c:0:35🇺🇸 Facebook
PTRd.ns.facebook.com
A185.89.219.12🇮🇱 Facebook
PTRd.ns.facebook.com

13.31.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

127.13.31.in-addr.arpa is a parent of 20.127.13.31.in-addr.arpa, 2.127.13.31.in-addr.arpa, 3.127.13.31.in-addr.arpa, 12.127.13.31.in-addr.arpa, 15.127.13.31.in-addr.arpa and several other host names.

127.13.31.in-addr.arpa is delegated to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.

127.13.31.in-addr.arpa at least partially shares name servers with other domains, for instance msgr.co, face-book.com, facebookawards.net, toplayerserver.com and fbpaytesting.com.

Host names with two IP numbers:

a.ns.facebook.com points to: 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12.

b.ns.facebook.com points to: 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12.

c.ns.facebook.com points to: 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12.

d.ns.facebook.com points to: 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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avZCmJV CF johedugfp 2025-10-16